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AlmostTI – TI Calc Emulator icon

AlmostTI – TI Calc Emulator — Turns your phone into a TI calculator

Android Education Garage Research Emulators
4.2 GP
12,807+
Google Play

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Description

Been using AlmostTI – TI Calc Emulator for a couple months now. It’s basically an app that lets you use your phone or tablet like a Texas Instruments graphing calculator. Pretty solid if you’re into that kind of thing. Here’s what you can do – there’s a bunch of different TI calculator models you can emulate, like the 84+, 83+, and even older ones. And you can save your work and load up previous calculations. It’s got a big selection of calculator functions, more than you’d probably ever need. Look, if you need a calculator for school or just enjoy messing around with this stuff, you’ll probably like AlmostTI. It’s not perfect – the interface can be a little clunky at times – but overall it does the job. Worth checking out.

Editor Opinion

So here's my take on AlmostTI - TI Calc Emulator. I've tested a bunch of calculator apps and this one's pretty solid. The feature set is really comprehensive, with support for all the major TI models. It works well and the emulation is pretty accurate. I like that you can save and load your work - that's a super useful feature. On the downside, the UI is a bit dated and not the most intuitive. And there are ads, though you can pay to remove them. But overall, if you need a full-featured TI calculator app, this is one of the better options out there.

Manya Lyalya
Author Manya Lyalya Editor, Grand Screen

Pros & Cons

Pros

  • Supports all the classic TI calculator models
  • Saves and loads calculations easily
  • Tons of functions and features
  • Works well as a full graphing calculator
  • Free to download and use

Cons

  • Interface is a bit outdated and clunky
  • Ads can get annoying if you don't pay
  • Takes some getting used to if you're not familiar with TI calculators

Specifications

Updated 18.09.2025
Category Education
Age Rating Everyone
Developer Garage Research Emulators
Android Android 5.0++
Package Name com.fms.ati

Ratings

83
Google Play
4.2/5
385 reviews
Generally Favorable
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User Reviews

Chris Nappi Oct 16, 2025

Pretty good - I was using AndieGraph for the longest time, but unfortunately with Pie is isn't quite compatible. Only complaints with this app are that is seems to run...

John Doe Oct 16, 2025

UPDATE: the permission issue is now gone, it's now a solid ten out of ten, and is now my goto calculator. Nice work devs. ORIGINAL: It's pretty legit, nice themed...

Ryan Lively Oct 16, 2025

any hope of getting this to run a TI89? also, nothing happens when I launch the app. a white flash then nothing. Samsung ultra s24* *new update fixes the white...

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